Set up Syncthing

configuration.nix

@@ -89,6 +89,12 @@
     };
   };
 
+  # Run Nix garbage collector daily
+  nix.gc = {
+    automatic = true;
+    dates = "03:15";
+  };
+
   # Configure fish shell
   #programs.fish.enable = true;
 
@@ -99,6 +105,7 @@
   imports = [
     ./modules/printing.nix
     ./modules/networking.nix
+    ./modules/datasync.nix
   ];
 
 }